Behavioral task
behavioral1
Sample
f5012741a116a4128fde6082553bf38a0f4edb9160ef194dea5fe08cc446caed.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
f5012741a116a4128fde6082553bf38a0f4edb9160ef194dea5fe08cc446caed.exe
Resource
win10v2004-20240419-en
General
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Target
f5012741a116a4128fde6082553bf38a0f4edb9160ef194dea5fe08cc446caed
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Size
38KB
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MD5
c8788c6e2cbdfc2f868570d423166bc4
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SHA1
9a674083e94268e2a325f5171798caa055b7da48
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SHA256
f5012741a116a4128fde6082553bf38a0f4edb9160ef194dea5fe08cc446caed
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SHA512
dd1fb9d4bb6af39f2db1cf464b1368ad16594f6f60792dd2efaa7da4473e8c19c325618e0d66c07cdc2ce254ced8d5b6af891d758c6a483fd261238cfc7e9b87
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SSDEEP
768:kBT37CPKKIm0CAbLg++PJHJzIWD+dVdCYgck5sIZFlzc3/Sg2aDM9uA9DM9uA1:CTWn1++PJHJXA/OsIZfzc3/QM
Malware Config
Signatures
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UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource f5012741a116a4128fde6082553bf38a0f4edb9160ef194dea5fe08cc446caed unpack001/out.upx
Files
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f5012741a116a4128fde6082553bf38a0f4edb9160ef194dea5fe08cc446caed.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 352B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ